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Q. |
Which of the following statement is correct? |
A. | Larger the size of coarse aggregate, lesser is the quantity of fine aggregate and of cement required. |
B. | If very dry aggregates are used, the workability of the mix is likely to be reduced |
C. | Bulking is caused due to the formation of thin film of surface moisture around the sand particles. |
D. | all of the above |
Answer» D. all of the above |
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